200NDKB Dark Bronze Aluminum Neoprene Door Sweep Signage UL listed and certified Operational

UL listed and certified Operational Grade 1 and Security Grade

forcing the drop-bar seal down against the floor / threshold

Device widths: 3FT (33" actual device width)

For interior doors to 4'6" wide and exterior doors to 3'6" wide

Stile Width: 4-1/2''- minimum stile width required for single door and 5/8" stop

200NDKB Dark Bronze Aluminum Neoprene Door Sweep Signage UL listed and certified OperationalNational Guard Products 200NDKB Dark Bronze Aluminum Neoprene Door Sweep Applied to the bottom face surface of a door to prevent air, sound, smoke, insects, rodents, and water from entering a room. Commonly used on the exterior of outswing doors in conjunction with a saddle threshold. Aluminum alloy 6063, T5 temper Synthetic rubber polymer blend: Chloroprene and EPDM Very good abrasion resistance, tensile strength, and memory Flame resistant Moisture